Question

How does the embryo get nourishment inside the mother's body?, [3 marker question]

Answer 1

Answer:

Embryo derives its nourishment from the mother's blood through the placenta. Placenta contains villi on the side of the embryo and blood vessels surrounding villi on the side of the mother. Oxygen and glucose pass from the mother to the embryo through the placenta.

Answer 2

Answer:

1. The embryo gets nourishment inside the mother body through a special tissue called placenta.The embryo grows inside the mother's womb and gets nourishment from mother's blood through the tissue called placenta.
2. The placenta is a temporary organ that develops in the uterus during pregnancy. It attaches the fetus to the uterine wall.
3. It also provides nutrients to the fetus and also allows the fetus to transfer waste product's to the mother's blood.